EP 2874301 B1 20181010 - ELECTRICAL POWER CONVERTER
Title (en)
ELECTRICAL POWER CONVERTER
Title (de)
STROMWANDLER
Title (fr)
CONVERTISSEUR D'ÉNERGIE ÉLECTRIQUE
Publication
Application
Priority
- JP 2012155117 A 20120711
- JP 2013068175 W 20130702
Abstract (en)
[origin: EP2874301A1] An electrical power converter (1) includes: AC voltage terminals U, V, and W; DC voltage terminals P and N; a converter cell series unit composed of one or more converter cells (10) connected in series between the AC voltage terminals U, V, and W and the DC voltage terminals P and N, each converter cell (10) including a semiconductor element and a capacitor; and a first inductance (301) connected in series to the converter cell series unit, between, of the DC voltage terminals P and N, a DC voltage terminal at the lowest potential with respect to the ground, and the AC voltage terminals U, V, and W.
IPC 8 full level
H02M 7/19 (2006.01); H02M 7/483 (2007.01); H02M 7/49 (2007.01)
CPC (source: EP US)
H02M 7/19 (2013.01 - EP US); H02M 7/44 (2013.01 - US); H02M 7/483 (2013.01 - EP US); H02M 7/4835 (2021.05 - EP US); H02M 1/0074 (2021.05 - EP US); H02M 7/493 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2874301 A1 20150520; EP 2874301 A4 20170301; EP 2874301 B1 20181010; JP 5792903 B2 20151014; JP WO2014010474 A1 20160623; US 2015188447 A1 20150702; US 9780685 B2 20171003; WO 2014010474 A1 20140116
DOCDB simple family (application)
EP 13817638 A 20130702; JP 2013068175 W 20130702; JP 2014524757 A 20130702; US 201314412524 A 20130702